First trip out of the year with my SE. Went to a spot that was flooded with 8 inches of water, another spot that was completely frozen, yet another with a dug up 1850 foundation, now a pile of extremely wet clay about eight feet tall and a hundred yards long, my son literally lost his shoe in the mud. The last shows promise, lots of antique broken bottles and such. So finally, we went to a spot that I've hunted lots of times, I know there are hundreds of wheat pennies there, and a smidge of silver, We found nothing, just a little trash. The machine kept falsing and just seemed confused, and then I realized, the same thing happened to it back last fall when the ground had just froze up, it was doing the same falsing, regardless of settings. Where I did find targets was in the thawed places, and whenever I ran across frozen areas it stopped working properly, almost like the ice in the soil was deflecting the coil signal or something. Has anyone else noticed that happen on there SE or explorer??